In a significant astronomical discovery, researchers found three ultra-faint dwarf galaxies, offering new insights into the ...

A European Space Agency telescope has discovered its first "extremely rare" Einstein ring in a galaxy "not too far away" ...

A newly discovered galaxy is challenging what scientists thought they knew about galactic collisions. Located 567 million ...

The Hubble Space Telescope’s latest stunning images have allowed scientists to solve the mystery of the Bullseye Galaxy’s plentiful rings.

Around 50 million years ago, a blue dwarf galaxy shot through the center of an enormous galaxy more than twice the size of ...

A rare Einstein ring spotted near our galaxy offers a unique chance to test Einstein’s general relativity and study the ...

A giant galaxy called LEDA 1313424, dubbed the “Bullseye,” which has nine rings filled with stars has been discovered by the ...

Enabled by supercomputing, University of Pretoria (UP) researchers have led an international team of astronomers that has ...

Around a galaxy just 590 million light-years away, astronomers have discovered a stunning example of one of the rarest ...

The research team said these rings likely formed when a smaller galaxy shot through the heart of the Bullseye galaxy roughly ...